Drew Barrymore converting to Judaism for fiance

Drew Barrymore is in love and engaged. She's also converting to Judaism for her man. She'll be marrying
Will Kopelman in a traditional Jewish ceremony later this year and she'll be ready,
according to In Touch Weekly.

Barrymore is being helped down the road by her good buddy and frequent co-star
Adam Sandler. "He's even helping her with the process of converting to Judaism," a source tells the site. "Those two absolutely adore each other, so it only made sense to Drew that he will be right by her side playing an important role at her wedding."

The source also claims that Barrymore promised the future in-laws that the couple's children will be raised Jewish, though her rep denies the story. So, has she set a wedding date yet? She told
Robin Roberts on
"Good Morning America," "We're trying to figure it out, I think everyone expects you to kind of know right away what all the plans are. And I'm like, 'Oh goodness, this just happened a month ago, do I not have it together, or is it OK to keep daydreaming?' "

Barrymore is currently starring in the film
"Big Miracle" which opens in theaters on February 3rd.